Monthly Historical AveragesAltarnun, Cornwall, UKK
Average Temperature
High
12°
Feels 10
Low
5°
Feels 3
Average Precipitation
11 Days
55mm
0cm
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Daily Historical Averages
S
M
T
W
T
F
S
ForecastMonday, April 20, 2026
Day
12°Feels 11
Wind
23 km/h E
Gust
34 km/h
Humidity
51%
P.O.P
40%
Rain
<1 mm
Night
4°Feels 0
Wind
18 km/h E
Gust
27 km/h
Humidity
92%
P.O.P
30%
Historical AveragesApr 20
High
Feels
Low
Feels
Precip Frequency
Total Daylight
Humidity